Where is my order? – Photo Prints+ Review

I sent an order into my local Walmart photo center, but there is no way to locate it on the app to discern whether the order went through, when it will be ready, or the status. I received no email confirmation and there is not a way within the app to view recent orders. Do I just show up at the Walmart and hope my order is ready?
Review by Lifeofjen on Photo Prints+.